Ahh yes, harem manga plot. Garbage, dry, and overused.
Why add a new character? To be part of the harem (or sometimes the conflict). Can it be something else?
I don't know why they're fixated on virginity, so dumb.
"I want to be happy for them" envy troupe that needs to die. The 2nd time was touching but the 10th whatever time isn't.